Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. William Leonard Padner III, D.M.D.

General Practice Dentistry in Berwick, PA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1083711295

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Registry record

Entity type Individual (Type 1)

Name Dr. William Leonard Padner III

Credential D.M.D.

Sex Male

Practice address Berwick, PA, 18603

Phone (570) 752-2071

Fax (570) 752-4692

Enumeration date Sep 20, 2006

Last updated in NPPES Feb 10, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DS028567L (PA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
0014331240001	Other	PA	DEPARTMENT OF PUBLIC WELF
0014331240001	Medicaid	PA	-
196470	Other	-	UNITED CONCORDIA
196470	Other	-	BLUE SHIELD OF PA

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1083711295 active?

Yes, as of the latest NPPES snapshot, NPI 1083711295 is active (record last updated 2009-02-10).

How do I verify William Padner's NPI record?

Cross-check NPI 1083711295 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-10.